Heavy duty cantilever bracket



FIG. 1 is an isometric view showing our design of a heavy duty cantilever bracket;

FIG. 2 is a first side view of the design of FIG. 1;

FIG. 3 is a second side view of the design of FIG. 1;

FIG. 4 is a first end view of the design of FIG. 1;

FIG. 5 is a second end view of the design of FIG. 1;

FIG. 6 is a top view of the design of FIG. 1; and,

FIG. 7 is a bottom view of the design of FIG. 1. 

CLAIM The ornamental design for a heavy duty cantilever bracket, as shown and described. 